发明名称 |
METHOD AND DEVICE FOR RETRIEVING TREE-STRUCTURE INFORMATION |
摘要 |
PROBLEM TO BE SOLVED: To efficiently retrieve tree-structure information. SOLUTION: Before the tree-structure information is retrieved, preprocessing for adding information for making the retrieval faster to a master node having slave nodes as nodes of a tree, and then the retrieval processing is carried out with a retrieval instruction according to the result of the preprocessing.
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申请公布号 |
JP2002149702(A) |
申请公布日期 |
2002.05.24 |
申请号 |
JP20000340157 |
申请日期 |
2000.11.08 |
申请人 |
NTT COMMUNICATIONS KK |
发明人 |
IJUIN TADASHI;OIKAWA NORIYASU |
分类号 |
G06F17/30;G06F12/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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